Does this device have a shelf life or expiration dates?
10310
Great question. There is no specific "shelf life" because nothing that allows the straw to work correctly stops working over time if the straw is not being used. If you do however use the straw, the life is determined by the type of water you draw through it. If you wish to do long term storage after a short use, you can follow the steps we provide you to clean and dry the filter. As long as it is properly prepared for long term storage it can then be stored indefinitely until it is needed again.
12542
I don't remember ever seeing an expiration date. I bought mine in Nov, so there could have been one. I didn't even think to look for one. -I'll be lookin next time tho!!!
1980377
I could not find a date on the box, but when I installed it, the date was set to the current date, and the expiration date was two years later.
1742757
I'm not sure if there's an expiration date, but it still works after fairly regular use.
644337
I do not see an expiration date on the productI am using it and it works fine
1443581
I did not see an expiration date but I use mine faithfully everyday so it's gone before it would expire! Maybe check the website, I honestly don't know.
2031261
To be honest I am not sure, I don't see an expiration date on the package. However, I have purchased these twice and not had any performance issues.
115940
I actually till have mine from the last purchase (almost a year) and it's fine. I haven't check to see if it has an expiration date.
2270515
The shelf life on mine was roughly 1.5 years. Mine is dated 4/16 and I got it a month or two ago.
831815
I do not think it has an experation date. I have had mine for over a year and it stil works. I use a little cause it really cleanses my system.
278506
Yes, there is a shelf life. The box I bought in May, 2013 has an expiration date of 02/2017. Since each tablet is foil wrapped, they should last that long.
990960
Don't know the shelf life. You might want to ask the manufacturer. I kept it refrigerated after I opened it.
755662
Hi Ryan,The shelf life for this product is up to 25 years under the storage conditions that you mentioned. Please let us know if you have any additional questions.best regards,Adrienne MahoneyEarthtech Products
931385
Well I bought mine this year and I have shared with family members and friends. Since it's only been a short while I can't really say what the shelf life is.
1430816
It doesn't have a short shelf life, but I can't remember how long it is off the top of my head. Go to the manufacture's site and contact them.
746740
Yes, it does have an expiration date. For me, it was almost 2 yrs from the date of sale.
453600
I did not note the date. I bought 2. I used one for at least 1 year without issue. Opened the other 1 year later and it worked without an issue.